MESON Chess Problem Database

Problem Display
PID: 112679 (8/8/1B6/5Qp1/3N4/r1r2n2/pNp5/K1k5 w - - 0 1)

Vasta, Jan

Svobodne Slovo, 1962

8/8/1B6/5Qp1/3N4/r1r2n2/pNp5/K1k5

#3

5 + 7

6490 yacpdb 2009

SOLUTION

  • SOUND
  • Sets
    • 1...Rab3
      • 2.Qxc2+
        • 2...Rxc2
          • 3.Sxb3#
    • 1...Ra4
      • 2.Qxc2+
        • 2...Rxc2
          • 3.Sb3#
    • 1...Ra5
      • 2.Qxc2+
        • 2...Rxc2
          • 3.Sb3#
    • 1...Ra6
      • 2.Qxc2+
        • 2...Rxc2
          • 3.Sb3#
    • 1...Ra7
      • 2.Qxc2+
        • 2...Rxc2
          • 3.Sb3#
    • 1...Ra8
      • 2.Qxc2+
        • 2...Rxc2
          • 3.Sb3#
    • 1...Rcb3
      • 2.Qxc2#
    • 1...Re3
      • 2.Qxc2#
    • 1...Sd2
      • 2.Se2#
  • Keys
    • 1.Ba5!
      • 1...Kd2
        • 2.Qd3+
          • 2...Kc1
            • 3.Se2#
          • 2...Ke1
            • 3.Qe2#
      • 1...Rxa5
        • 2.Qxc2+
          • 2...Rxc2
            • 3.Sb3#
      • 1...Sxd4
        • 2.Qf1+
          • 2...Kd2
            • 3.Sc4#
      • 1...Rab3
        • 2.Qxc2+
          • 2...Rxc2
            • 3.Sxb3#
      • 1...Ra4
        • 2.Qxc2+
          • 2...Rxc2
            • 3.Sb3#
      • 1...Se1
        • 2.Qxg5+
          • 2...Re3
            • 3.Se2#
      • 1...Sg1
        • 2.Qf1+
          • 2...Kd2
            • 3.Sc4#
      • 1...Sh2
        • 2.Qd3
          • threat
            • 3.Se2#
        • 2.Qxg5+
          • 2...Re3
            • 3.Se2#
      • 1...Sh4
        • 2.Qd3
          • threat
            • 3.Se2#
        • 2.Qf1+
          • 2...Kd2
            • 3.Sc4#
        • 2.Qxg5+
          • 2...Re3
            • 3.Se2#
      • 1...Se5
        • 2.Qxg5+
          • 2...Re3
            • 3.Se2#
      • 1...g4
        • 2.Qf4+
          • 2...Re3
            • 3.Se2#
          • 2...Sd2
            • 3.Se2#

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